summaryrefslogtreecommitdiff
path: root/recipes-kernel/linux/linux-toradex-mainline-4.14/0010-drm-tegra-gem-Make-__tegra_gem_mmap-available-more-w.patch
diff options
context:
space:
mode:
Diffstat (limited to 'recipes-kernel/linux/linux-toradex-mainline-4.14/0010-drm-tegra-gem-Make-__tegra_gem_mmap-available-more-w.patch')
-rw-r--r--recipes-kernel/linux/linux-toradex-mainline-4.14/0010-drm-tegra-gem-Make-__tegra_gem_mmap-available-more-w.patch68
1 files changed, 0 insertions, 68 deletions
diff --git a/recipes-kernel/linux/linux-toradex-mainline-4.14/0010-drm-tegra-gem-Make-__tegra_gem_mmap-available-more-w.patch b/recipes-kernel/linux/linux-toradex-mainline-4.14/0010-drm-tegra-gem-Make-__tegra_gem_mmap-available-more-w.patch
deleted file mode 100644
index b8ca0cb..0000000
--- a/recipes-kernel/linux/linux-toradex-mainline-4.14/0010-drm-tegra-gem-Make-__tegra_gem_mmap-available-more-w.patch
+++ /dev/null
@@ -1,68 +0,0 @@
-From 67619709309f73e21c785901e3535048fd05b62f Mon Sep 17 00:00:00 2001
-Message-Id: <67619709309f73e21c785901e3535048fd05b62f.1531317141.git.marcel.ziswiler@toradex.com>
-In-Reply-To: <6654e1bd342708a683daf47e7558455f709a3e7e.1531317141.git.marcel.ziswiler@toradex.com>
-References: <6654e1bd342708a683daf47e7558455f709a3e7e.1531317141.git.marcel.ziswiler@toradex.com>
-From: Thierry Reding <treding@nvidia.com>
-Date: Wed, 7 Feb 2018 18:45:55 +0100
-Subject: [PATCH 10/33] drm/tegra: gem: Make __tegra_gem_mmap() available more
- widely
-
-This function allows mapping a GEM object into a virtual memory address
-space, which makes it useful outside of the GEM code.
-
-While at it, rename the function so it doesn't clash with the function
-that implements the DRM_TEGRA_GEM_MMAP IOCTL.
-
-Signed-off-by: Thierry Reding <treding@nvidia.com>
----
- drivers/gpu/drm/tegra/gem.c | 7 +++----
- drivers/gpu/drm/tegra/gem.h | 1 +
- 2 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c
-index ab1e53d434e8..8d702dfe817e 100644
---- a/drivers/gpu/drm/tegra/gem.c
-+++ b/drivers/gpu/drm/tegra/gem.c
-@@ -460,8 +460,7 @@ const struct vm_operations_struct tegra_bo_vm_ops = {
- .close = drm_gem_vm_close,
- };
-
--static int tegra_gem_mmap(struct drm_gem_object *gem,
-- struct vm_area_struct *vma)
-+int __tegra_gem_mmap(struct drm_gem_object *gem, struct vm_area_struct *vma)
- {
- struct tegra_bo *bo = to_tegra_bo(gem);
-
-@@ -508,7 +507,7 @@ int tegra_drm_mmap(struct file *file, struct vm_area_struct *vma)
-
- gem = vma->vm_private_data;
-
-- return tegra_gem_mmap(gem, vma);
-+ return __tegra_gem_mmap(gem, vma);
- }
-
- static struct sg_table *
-@@ -601,7 +600,7 @@ static int tegra_gem_prime_mmap(struct dma_buf *buf, struct vm_area_struct *vma)
- if (err < 0)
- return err;
-
-- return tegra_gem_mmap(gem, vma);
-+ return __tegra_gem_mmap(gem, vma);
- }
-
- static void *tegra_gem_prime_vmap(struct dma_buf *buf)
-diff --git a/drivers/gpu/drm/tegra/gem.h b/drivers/gpu/drm/tegra/gem.h
-index 1fcf94dce45c..6bd7dd7e55b4 100644
---- a/drivers/gpu/drm/tegra/gem.h
-+++ b/drivers/gpu/drm/tegra/gem.h
-@@ -70,6 +70,7 @@ int tegra_bo_dumb_create(struct drm_file *file, struct drm_device *drm,
-
- extern const struct vm_operations_struct tegra_bo_vm_ops;
-
-+int __tegra_gem_mmap(struct drm_gem_object *gem, struct vm_area_struct *vma);
- int tegra_drm_mmap(struct file *file, struct vm_area_struct *vma);
-
- struct dma_buf *tegra_gem_prime_export(struct drm_device *drm,
---
-2.14.4
-